| 2018-12-27 09:01:33 | menace | Set author to 'Maru-Ike', release date to October 1996 |
| 2018-08-28 14:04:13 | exocet | Added link https://www.youtube.com/watch?v=PfRkqYzpP4g |
| 2018-08-28 14:04:03 | exocet | Added link https://www.pouet.net/prod.php?which=19254 |
| 2018-08-28 14:03:21 | exocet | Added 9 screenshots |
| 2018-08-28 14:00:41 | exocet | Added credit for Hide on Otoko-Umi: Music |
| 2018-08-28 14:00:34 | exocet | Added credit for Hideo Ikeuchi on Otoko-Umi: Code, Graphics |
| 2018-08-28 14:00:11 | exocet | Added production 'Otoko-Umi' |